Homework November 1, 2011

Math - Periods 1 and 2 Complete the worksheet on order of operations from class today.
Textbook p 151-153 #'s 1-30 in your notebook.

Science - Periods 3 and 4 - Sour Power packet - complete #'s 1-8
For 2 tickets - Write down the world population now, the United States population and the world population for the following years: 1900, 1950, 1980, predicted 2025, predicted 2083.
World population
Population predictions